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ChemicalBook CAS DataBase List HEMATOPORPHYRIN IX DIMETHYL ESTER
5594-29-6

HEMATOPORPHYRIN IX DIMETHYL ESTER synthesis

13synthesis methods
1H-Pyrrole-2-carboxylic acid, 3-acetyl-5-[[3-acetyl-4-methyl-5-[(phenylmethoxy)carbonyl]-1H-pyrrol-2-yl]methyl]-4-methyl-, phenylmethyl ester

1063631-12-8
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Yield:-

Steps:

Multi-step reaction with 4 steps
1: 10% palladium on activated carbon; hydrogen / tetrahydrofuran / 3 h / 20 °C / 750.08 Torr
2: iodine; sodium hydrogencarbonate / ethanol; water / 20 °C / Inert atmosphere
3: trifluorormethanesulfonic acid; acetic anhydride; acetic acid / 1 h / 20 °C / Inert atmosphere
4: sodium tetrahydroborate / methanol; dichloromethane / 1.33 h / 20 °C / Inert atmosphere

References:

Martin, Pierre;Mueller, Markus;Flubacher, Dietmar;Boudier, Andreas;Blaser, Hans-Ulrich;Spielvogel, Dirk [Organic Process Research and Development,2010,vol. 14,# 4,p. 799 - 804]

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